Real large collagen casings for Coppa, Brasaola or a giant salami. The casing has a diameter of 150 mm and is 700 mm long. This is a good alternative to the beef middens which are not available in New Zealand. Oskar butcher is dedicated to helping with supplies and information for those who want to make their own small goods at home. You will receive recipes, information and instructions how to make your own cold smoker by email.